Jefferson Lab HALL A Logbook for August 03 - All EXCEPT Automatic Entries
Main INDEX
Sunday
Saturday
114287 08/30/03 22:39 Sulkosky Priapus Extracted
114282 08/30/03 15:47 Sulkosky Target Tests III
114281 08/30/03 15:38 Sulkosky EPR follow up
114280 08/30/03 12:38 J. Singh fixed epr problem
114279 08/30/03 00:59 Sulkosky Target Tests II
Friday
114278 08/29/03 21:55 Sulkosky Target Tests and EPR Problems.
114277 08/29/03 19:01 Sulkosky Target Tests I
114276 08/29/03 14:06 Sulkosky Post Experiment Work
114275 08/29/03 13:37 jpchen Septum training aborted deu to ESR 4k supply stopped
114268 08/29/03 12:24 J. Singh last sGDH electron
114267 08/29/03 12:11 bogdanw shift summary
114214 08/29/03 08:41 J. Singh BWHP = IN
114207 08/29/03 08:22 A. Tobias move to "Pol. 3He Cell" 0deg
114202 08/29/03 08:08 J. Singh owl shift summary
114198 08/29/03 08:05 J. Singh owl shift run summary
114192 08/29/03 07:47 A. Tobias rotate target field & go to "Reference Cell"
114189 08/29/03 07:25 A. Tobias rotate target field 0->270deg
114184 08/29/03 07:02 J. Singh BHWP = OUT
114177 08/29/03 06:50 A. Tobias moved to "Pol. 3He Cell" 0deg
114172 08/29/03 06:31 A. Tobias "Reference Cell" w/ 140psig N2
114167 08/29/03 06:23 A. Tobias/J. rotate field and cell change
114160 08/29/03 05:55 J. Singh bleedthrough = 1.22%
114157 08/29/03 05:45 A. Tobias rotate field from 0deg to 270deg
114152 08/29/03 05:20 J. Singh BHWP = IN
114145 08/29/03 04:56 A. Tobias NMR: 42.5% and EPR: none
114137 08/29/03 04:10 J. Singh y_tg spectra for 1.977 GeV
114134 08/29/03 04:08 A. Tobias moved to "Reference Cell"
114123 08/29/03 03:43 J. Singh harp + otr looking good
114122 08/29/03 03:41 A. Tobias "BeO-12C foils"
114121 08/29/03 03:05 J. Singh harp scan looks wierd
114120 08/29/03 02:27 J. Singh otr profile looks funny
114116 08/29/03 00:57 A. Tobias EPR Wavetek 80 Output ON
114115 08/29/03 00:26 A. Tobias target ladder is presently in "Empty Target" position & vent Ref. Cell
114113 08/29/03 00:00 averett swing shift summary
Thursday
114112 08/28/03 20:16 Yi Qiang NMR: 40.06% EPR: 39.02%
114102 08/28/03 18:52 Sulkosky Reactz Spectra
114097 08/28/03 18:36 Sulkosky ytg spectrum for Multi-Foil
114096 08/28/03 18:34 Sulkosky Target Lifting Motor
114067 08/28/03 16:25 Higinbotham Run Summary
114066 08/28/03 16:25 Higinbotham Shift Summary
114065 08/28/03 16:20 Higinbotham FSD with target changed to 1 foil
114064 08/28/03 16:16 Higinbotham Checking Target
114056 08/28/03 15:34 Ibrahim Target movements
114032 08/28/03 13:16 Ibrahim Target movements
114020 08/28/03 12:20 Ibrahim NMR = 38.7% and EPR = 37.4%
114004 08/28/03 10:46 Ibrahim Field rotated 0 -> 270 deg
113994 08/28/03 10:04 X. Jiang Run 4163, beam half wave plate is OUT.
113982 08/28/03 09:23 Ibrahim Target changes
113981 08/28/03 09:23 X. Jiang pol. he-3 run, at 0 deg.
113965 08/28/03 08:18 Ibrahim Target changes
113963 08/28/03 08:13 J. Singh owl shift summary
113962 08/28/03 08:10 J. Singh owl shift run summary
113961 08/28/03 08:09 J. Singh header files wrong for runs 4148 and 4149
113959 08/28/03 07:59 J. Singh right runs 4150 and 4151 are junk
113958 08/28/03 07:57 J. Singh left arm deadtime/prescale
113955 08/28/03 07:46 A. Tobias rotate "Pol. 3He Cell" from 0deg to 270deg
113953 08/28/03 07:42 A. Tobias NMR: 38.9% and EPR: 38.6%
113944 08/28/03 06:40 J. Singh BHWP = IN
113943 08/28/03 06:29 J. Singh bleedthrough = 0.91%
113931 08/28/03 05:55 A. Tobias "Reference Cell" position discrepancy
113924 08/28/03 05:45 A. Tobias move to "Pol. 3He Cell" at 0deg
113919 08/28/03 05:25 A. Tobias fill "Reference Cell" w/ 142psig N2 gas
113912 08/28/03 04:49 A. Tobias move to "Reference Cell" and rotate 3He target from 270deg to 0deg
113906 08/28/03 04:30 A. Tobias back to "Pol. 3He Cell" at 270deg
113905 08/28/03 04:24 J. Singh stripchart from low helium level in septum
113904 08/28/03 04:21 A. Tobias Move to "Empty Target"
113900 08/28/03 04:11 A. Tobias Rotated Target 0 to 270deg at 02:30
113899 08/28/03 03:47 J. Singh MCC called: BCM trips
113898 08/28/03 03:37 J. Singh BHWP = OUT
113894 08/28/03 03:30 J. Singh bleedthrough = 1.87%
113877 08/28/03 02:01 J. Singh BHWP = IN
113862 08/28/03 01:13 A. Tobias move to "Pol. 3He Cell"
113861 08/28/03 01:11 J. Singh bleedthrough measurement = 1.18%
113858 08/28/03 01:04 A. Tobias move to "Reference Cell"
113857 08/28/03 01:01 A. Tobias NMR: 40.3% EPR: 39.7%
113849 08/28/03 00:01 E.Chudakov Shift summary
Wednesday
113848 08/27/03 23:56 J,Yuan finish two runs of compton measurement :one is BHWP out,one is BHWP in
113847 08/27/03 23:55 J,Yuan 23:55 rotate holding field from 270 to 0
113793 08/27/03 20:57 jing,yuan rotate holding field from 0 to 270
113772 08/27/03 18:20 Folts septum liquid level loss
113770 08/27/03 17:54 Nanda Compton Result
113769 08/27/03 17:45 Jing,Yuan NMR (41.7%)and EPR(41.0%)
113743 08/27/03 16:06 jpchen Day shift summary
113712 08/27/03 14:22 Ibrahim Target back to Pol. He
113701 08/27/03 13:50 Sulkosky NMR: 43.2%, EPR: 41.4%
113700 08/27/03 13:24 jpchen kin 11.10 completed. change to 11.11 and target back to 0 degree
113687 08/27/03 12:26 jpchen BHWP out
113669 08/27/03 11:46 Ibrahim Holding field rotated 0 -> 270 deg
0 08/27/03 11:38 no_name no_key
113666 08/27/03 11:36 jpchen target to 270 degree
113665 08/27/03 11:35 jpchen beam half wave plate in
113664 08/27/03 11:34 jpchen Bleedthrough=1.52%
113652 08/27/03 11:14 jpchen left DAQ
113645 08/27/03 10:42 jpchen production run resumed
113642 08/27/03 10:30 gilman spot check
113635 08/27/03 10:25 jpchen Compton tuning done, harp sacn, asked for raster on
113634 08/27/03 09:48 jpchen Beam back, position good, Compton tuning
113633 08/27/03 09:21 jpchen beam: MCC working on the separation
113632 08/27/03 09:01 jpchen Beam tuning
113630 08/27/03 08:12 J. Singh owl shift summary
113629 08/27/03 07:49 J. Singh MCC called: sending tune beam
113628 08/27/03 07:36 A. Tobias NMR: 44.9 % and EPR: ?
113627 08/27/03 06:05 J. Singh MCC visit: no beam for ~ 2 hrs
113626 08/27/03 05:03 J. Singh MCC visit: sending tune beam
113625 08/27/03 02:57 J. Singh MCC visit: amplifier swap / redo separation
113624 08/27/03 02:54 J. Singh MCC visit: RF separator cavity amplifier is dead
113623 08/27/03 00:40 J. Singh MCC visit: RF separation problems
113622 08/27/03 00:25 A. Tobias Empty Target
Tuesday
113620 08/26/03 23:59 Jng,Yuan swing shift summary
113619 08/26/03 23:48 Jing,Yuan MCC called beam will be back 1.50 hours later.they want to separate the beam with larger angle
113618 08/26/03 23:15 jing,yuan MCC need more 15 minutes to tune
113617 08/26/03 22:25 Jing,Yuan beam back to Hall A
113616 08/26/03 21:29 Jing,Yuan MCC estimate beam back after 22:00pm
113615 08/26/03 19:20 Jing,Yuan MCC called They are replacing all of the Arc 1 SCRs. Estimated time is 2 hrs.
113614 08/26/03 18:09 Jing,Yuan rogram debuty Joe Grames called all the beam study will be concelled after today
113613 08/26/03 18:06 Jing,Yuan ARC1 box supply problem from MCC
113612 08/26/03 17:13 jpchen/jyuan pedestal runs
113610 08/26/03 16:33 Jing ,Yuan MCC need more half an hour to send beam back to Hall A until now
113608 08/26/03 16:10 bogdanw shift summary
113607 08/26/03 13:10 Sulkosky EPR: 40.2%
113606 08/26/03 13:08 A. Deur NMR, EPR and target to C12 foil
113604 08/26/03 11:12 jpchen Left Q3 will be down for the rest of the running
113603 08/26/03 11:09 A. Deur yt shoulder
113602 08/26/03 11:09 jpchen target area inspection, colliamtors are fine
113601 08/26/03 10:33 A. Deur Efficiency for kinematics 11.10
113600 08/26/03 10:11 A. Deur run 2083 was Ne ref cell run
113590 08/26/03 09:49 A. Deur Unusual empty target spectrum
113586 08/26/03 09:37 Sulkosky Ytg Spectrum for Run # 4070
113574 08/26/03 09:05 A. Deur Target polarization.
113571 08/26/03 08:43 Sulkosky Kin. 11.10 Reference Cell Runs
113560 08/26/03 08:03 R. Michaels owl shift summary
113546 08/26/03 07:40 R. Michaels septum stuck 409, go for P = 3.104
113544 08/26/03 07:23 J. Singh controlled access activities
113543 08/26/03 07:11 R. Michaels septum was stuck
113542 08/26/03 05:42 J. Singh target = empty target
113541 08/26/03 05:37 R. Michaels access, set next kine 11.10
113535 08/26/03 04:50 J. Singh target = ref cell => target = carbon multifoil
113516 08/26/03 03:37 R. Michaels run 4071 - correction
113509 08/26/03 03:33 J. Singh target = empty target
113502 08/26/03 02:32 R. Michaels run 4069
113496 08/26/03 01:44 R. Michaels current briefly to 10 uA
113494 08/26/03 01:36 R. Michaels begin optics (kine 11.1)
113489 08/26/03 01:15 R. Michaels R-arm magnets, Compton, etc
113488 08/26/03 01:07 R. Michaels R-arm magnet controls problem
113487 08/26/03 01:00 R. Michaels Compton retune done
113481 08/26/03 00:07 Jing,Yuan swing shift summary
113478 08/26/03 00:00 Jing,Yuan no_key
Monday
113477 08/25/03 23:40 Folts/ Dezer septum JT
113476 08/25/03 22:39 Sulkosky Septum He level Recovering
113475 08/25/03 22:16 Eugene Moller results
113474 08/25/03 22:04 Sulkosky Spectrometers Set
113473 08/25/03 20:47 Sulkosky Right Dipole NMR not locking
113472 08/25/03 20:12 Sulkosky Harp Scans after Compton Tuning
113471 08/25/03 18:20 Jing,Yuan. WE finish OTR and Harps (x:199; y:126)
113470 08/25/03 17:37 Jing,Yuan Call MCC beam back to check OTR and HARPS with 5uA.
113469 08/25/03 17:29 Sulkosky Move target to Empty
113468 08/25/03 17:23 jpchen left Q3 not working, should still take left arm data
113467 08/25/03 17:09 Jing,Yuan power on Q1 and ramp up
113466 08/25/03 16:55 jing,yuan Helium level of Q1(right arm) come back to 75%
113464 08/25/03 16:02 jpchen, hers Day shift summary for 25 August 2003
113463 08/25/03 16:01 jpchen Right dipole ramping back up, right Q1 problem!
113462 08/25/03 15:25 P. Solvignon Laser alignment
113461 08/25/03 14:59 jpchen target to pol. He3 position, field to 270 degree
113460 08/25/03 14:50 jpchen controlled access
113459 08/25/03 13:35 jpchen right dipole power supply problem
113458 08/25/03 13:31 Sulkosky Septum Reached 418.25A
113457 08/25/03 13:28 jpchen pass chaneg, beam tuning for the A line. 3 pm is estiamated time
113456 08/25/03 12:21 J. Singh Right Dipole is wierd
113455 08/25/03 12:07 J. Singh LQ1 & LQ3 liquid levels
113454 08/25/03 12:04 A. Deur more on pions, pid and EMC effect
113453 08/25/03 11:51 J. Singh runs 4048/24048 mislabeled
113452 08/25/03 11:44 J. Singh septum current set incorrectly
113451 08/25/03 11:26 O. Hansen data9 failure time; recovery unlikely
113450 08/25/03 10:57 A. Deur 2-step process contamination for 4.4 GeV
113449 08/25/03 10:37 Sulkosky Attempting Septum Training
113448 08/25/03 10:26 jpchen Target collimators out, thick sieve in
113447 08/25/03 10:10 J. Singh possibly issing runs were elastic
113446 08/25/03 09:08 hersman, sul polarization 36.8%NMR 36.1%EPR
113445 08/25/03 09:06 jpchen Data taking at kin 20 (4.4 GeV at 9 degree) completed. Septum training, and pass change (to 3 pass) started.
113438 08/25/03 08:01 R. Snyder Owl Shift Target Summary
113436 08/25/03 08:00 R. Michaels owl shift summary
113426 08/25/03 06:56 R. Michaels ABU = Left. OR. Right DAQ
113424 08/25/03 06:41 R. Michaels Automatic ABU fixed
113420 08/25/03 06:24 J. Singh more on LQ3
113416 08/25/03 06:14 J. Singh EPR = 37.24%/36.64%
113415 08/25/03 06:14 R. Michaels automatic ABU wrong
113412 08/25/03 05:42 R. Snyder NMR Measurement = 37.2%
113391 08/25/03 03:24 R. Michaels He levels, called cryo., Q1 won't reset
113383 08/25/03 02:38 R. Michaels Q1 L-arm trips off
113353 08/25/03 00:30 R. Michaels missing runs due to data9 crash
113349 08/25/03 00:04 Jing,Yuan swing shift summary
Sunday
113343 08/24/03 23:58 A.Camsonne Target : reference cell filled with N2 140 psi
113342 08/24/03 23:57 A. Camsonne Compton running
113336 08/24/03 23:45 A. Camsonne Target moved to reference cell ( empty )
113335 08/24/03 23:42 A. Camsonne Target polarization NMR : 37.32%
113334 08/24/03 23:29 A. Camsonne Target moved to pick-up coils
113333 08/24/03 23:23 jing,yuan Q3 of left arm quench
113329 08/24/03 22:42 A. Camsonne Target : rotated holding field to 270 degres
113328 08/24/03 22:35 jing,yuan rotate holding field from 0 to 270
113318 08/24/03 21:59 Jing,Yuan we solve the problem of frenzen data window(reset the computer ,and restart)
113317 08/24/03 21:42 Jing,Yuan Data window frenzed we cann't do anything
113311 08/24/03 21:16 Sulkosky Pion/electron ratio for Kin. 12.17
113300 08/24/03 20:43 Sulkosky Correction to Previous Entry
113299 08/24/03 20:42 Sulkosky Ytg Spectrum for Kin. 12.16.5
113298 08/24/03 20:35 Sulkosky Ytg Spectrum for Kin. 12.16.5
113288 08/24/03 19:46 A. Camsonne Target moved to polarized He3 target
113285 08/24/03 19:39 A. Camsonne Target reference cell filled with N2 140 psi
113282 08/24/03 19:36 A. Camsonne Target moved to reference cell
113279 08/24/03 19:28 Jing,Yuan spot++3.5/3.5
113273 08/24/03 19:14 Jing,Yuan Septum change:I=234.8;P0=1.847
113264 08/24/03 18:36 A. Camsonne Target moved to multifoil C target
113263 08/24/03 18:35 A. Camsonne Target polarization NMR : 37.44 % EPR : 36.95 %
113262 08/24/03 18:34 Jing,Yuan EPR(37.09%)/NMR(37.4%)
113261 08/24/03 18:33 A. Camsonne Target moved to pick-up coils
113260 08/24/03 18:22 Jing,Yuan septum change:P0=1.919Gev/c;I=244.4A
113254 08/24/03 17:47 A. Camsonne Target : holding field to 270 degres
113247 08/24/03 17:09 A. Camsonne Target polarization NMR : 37.51%
113246 08/24/03 16:46 Jing,Yuan BHWP OUT
113230 08/24/03 16:11 Lindgren shift summary
113226 08/24/03 16:03 Lindgren kin 12.16
113221 08/24/03 15:46 R. Michaels CODA revived again, clarified 'kcoda' instructions
113214 08/24/03 15:16 Lindgren Kin 12.16
113203 08/24/03 14:22 Lindgren kin 12.16
113196 08/24/03 13:52 Lindgren Kin 12.16
113193 08/24/03 13:45 R. Michaels CODA revived, /adaql2/data9 dead
113181 08/24/03 12:45 Lindgren kin 12.16
113178 08/24/03 11:50 Lindgren kin 12.15
113174 08/24/03 11:15 hersman kinematics change to 12.16
113163 08/24/03 10:26 hersman target polarization 36.58%
113153 08/24/03 09:20 Lindgren Kin 12.5
113150 08/24/03 09:16 hersman mouse problems
113143 08/24/03 08:51 Lindgren kin 12.15
113128 08/24/03 08:00 R. Michaels owl shift & run summary
113126 08/24/03 07:59 R. Snyder Owl Shift Target Summary
113125 08/24/03 07:58 R. Michaels dwell time of rastered spot
113106 08/24/03 06:37 R. Michaels when R-arm DAQ hangs
113085 08/24/03 05:20 R. Snyder NMR Measuremnet - 36.54%
113073 08/24/03 04:47 R. Michaels PRL2 / 17 too
113058 08/24/03 03:31 R. Michaels beam instability (was expected)
113053 08/24/03 03:05 R. Michaels Possible detector problem - PRL2/15
113042 08/24/03 02:15 R. Michaels spot size check
113040 08/24/03 02:01 R. Snyder NMR Measurement = 36.51%
113038 08/24/03 00:06 A. Deur Shift Summary
Saturday
113037 08/23/03 23:38 J. Singh background correction spreadsheet
113035 08/23/03 22:19 A. Deur Move target to empty position
113034 08/23/03 22:13 Jing,Yuan move target to empty target
113033 08/23/03 21:34 A. Deur Beam down. Maybe for one hour
113030 08/23/03 21:04 Sulkosky Shower vs. Preshower
113025 08/23/03 20:59 Sulkosky Pion Background increasing
113022 08/23/03 20:53 A. Deur efficiency for kinematic 3.14 & rates
113018 08/23/03 20:37 J. Singh EPR function generator
113015 08/23/03 20:14 Sulkosky Target moved to Pol. 3He
113007 08/23/03 20:04 Jing,Yuan fill the N2 into Ref. cell
113005 08/23/03 19:58 J. Singh owl shift run summary 08/22
113002 08/23/03 19:27 A. Deur quads cycling
113001 08/23/03 19:26 J,Yuan NMR 33.3%
112997 08/23/03 19:13 J. Singh run summaries
112996 08/23/03 19:08 J. Singh run 3953 was ref cell = N2
112988 08/23/03 18:50 JIng,Yuan rotate the holding field from 270 to 0
112986 08/23/03 18:50 J. Singh corrected day shift run summary
112973 08/23/03 18:11 A. Deur inconsistency in the replay
112966 08/23/03 17:46 Jing,Yuan Move holding field from 0 to 270
112963 08/23/03 17:37 Sulkosky Reactz for Mutli-12C foils
112962 08/23/03 17:37 A. Deur Beam current
112961 08/23/03 17:35 A. Deur Rate
112958 08/23/03 17:24 A. Deur raster patern seems slightly skewed
112953 08/23/03 17:16 A. Deur DAQ problem for left arm run 23959
112948 08/23/03 16:55 A. Deur raster check
112942 08/23/03 16:33 J. Singh day shift summary + bta
112941 08/23/03 16:25 J. Singh day shift run summary
112934 08/23/03 16:14 A. Deur Compton DAQ rebooted
112910 08/23/03 14:18 Sulkosky EPR Measurement, P=32.3%
112909 08/23/03 14:10 hersman beam pol'n 32.74
112900 08/23/03 13:12 Hersman, Sul efficiency calculation spreadsheet
112890 08/23/03 12:12 J. Singh missing beam time accounting
112885 08/23/03 12:05 Hersman bleed through 1.82
112882 08/23/03 11:45 B. Hersmen/S NMR: 31.85%
112881 08/23/03 11:43 J. Singh BHWP = OUT
112868 08/23/03 11:00 J. Singh bleedthrough = 1.82%
112849 08/23/03 08:57 J. Singh MCC Called: beam back
112848 08/23/03 08:32 R. Snyder Owl Shift Target Summary
112847 08/23/03 08:22 J. Singh MCC called: RF zone dropped
112846 08/23/03 08:12 J. Singh owl shift summary
112841 08/23/03 08:05 J. Singh owl shift run summary
112837 08/23/03 07:43 J. Singh BHWP = IN
112826 08/23/03 06:38 J. Singh changing momentum to P0=2.704 GeV
112819 08/23/03 05:25 J. Singh BHWP = OUT
112807 08/23/03 04:40 R. Snyder NMR Measurement - 30.41%
112782 08/23/03 01:50 J. Singh bleedthrough = 0.79%
112777 08/23/03 01:44 J. Singh BHWP = IN
112758 08/23/03 00:11 E.Chudakov Swing shift run summary
112757 08/23/03 00:11 E.Chudakov Swing shift summary
Friday
112752 08/22/03 23:52 Sulkosky Target Polarization Loss
112739 08/22/03 23:08 yuan,jing NMR 28.0%
112738 08/22/03 22:30 yuan,jing move target to Pol. 3He
112730 08/22/03 21:59 Hersman move target position from 12C foils to reference cell
112713 08/22/03 20:29 Sulkosky Target Strip Charts
112705 08/22/03 19:53 Jing.Yuan NMR 25.2%
112704 08/22/03 19:49 Nanda Compton Lock
112703 08/22/03 19:48 Jing,Yuan Move target to Pol.3He
112702 08/22/03 19:45 O. Hansen Day shift summary
112689 08/22/03 19:14 Yuan,Jing move target to 12C multi-foils
112683 08/22/03 18:31 Jing,Yuan EPR measurement .P=22.35
112682 08/22/03 18:27 Jing,Yuan Pressure of N2 ref. cell
112681 08/22/03 18:26 Sulkosky More on EPR
112679 08/22/03 17:29 jpchen 12C foils replaced.
112677 08/22/03 16:09 Yuan,Jing Move target from N2 reference cell to empty target
112674 08/22/03 15:56 S. Bailey rotated holding field
112659 08/22/03 14:40 kramerk Status of Pos. Fast Feedback
112654 08/22/03 14:13 S. Bailey rotated holding field
112640 08/22/03 12:58 J. Singh rough sketch of carbon foil state
112614 08/22/03 10:52 Sulkosky ESPACE header file
112611 08/22/03 10:21 S. Bailey NMR measurement
112593 08/22/03 08:47 O. Hansen Septum stuck, HRSR to 3.1373 GeV
112592 08/22/03 08:33 J. Singh owl shift summary
112590 08/22/03 08:21 J. Singh controlled access activities
112589 08/22/03 08:11 J. Singh Carbon Multifoil Damage
112584 08/22/03 07:52 R. Snyder Owl Shift Target Summary
112577 08/22/03 05:45 J. Singh 1.847 GeV/c ytg Spectrum
112565 08/22/03 05:04 J. Singh 1.919 GeV/c ytg Spectrum
112556 08/22/03 04:43 J. Singh beam position during 1.991 acceptance
112553 08/22/03 04:30 J. Singh MCC called: BCM trips
112542 08/22/03 04:07 J. Singh 1.991 GeV/c ytg Spectrum
112539 08/22/03 04:01 J. Singh raster spot check + BCM trips
112534 08/22/03 03:50 J. Singh OTR + harps scans
112506 08/22/03 01:47 Eugene Moller results
112504 08/22/03 00:00 E.Chudakov Swing shift summary
Thursday
112503 08/21/03 23:22 E.Chudakov Swing shift runs summary
112502 08/21/03 23:05 Nanda Compton Result
112498 08/21/03 23:01 Sulkosky 2.704 GeV/c ytg Spectrum
112495 08/21/03 22:55 Sulkosky Move target to Empty
112488 08/21/03 22:31 Sulkosky 2.813 GeV/c ytg Spectrum
112483 08/21/03 22:14 Sulkosky Move to Multi-foil 12C position
112478 08/21/03 21:44 Sulkosky Target moved to Empty
112477 08/21/03 21:43 Sulkosky 2.922 GeV/c Reference cell Runs
112466 08/21/03 21:13 Sulkosky ytg spectrum for 2.992 GeV
112459 08/21/03 21:02 Sulkosky Target moved to Empty
112449 08/21/03 20:42 Sulkosky Target moved to Multi-Foil
112440 08/21/03 20:14 E.Chudakov Harp scan
112439 08/21/03 20:00 E.Chudakov Harp scan
112438 08/21/03 16:06 Higinbotham Run Summary (day shift)
112437 08/21/03 16:06 Higinbotham Shift Summary (day shift)
112435 08/21/03 15:57 Rikki target shift summary
112434 08/21/03 15:57 Higinbotham Septum Heating (part 2)
112433 08/21/03 15:55 Higinbotham Septum Heating Test
112432 08/21/03 15:47 Sulkosky Beam position strip chart
112431 08/21/03 15:45 Sulkosky Beam Position Strip Chart
112426 08/21/03 14:57 Higinbotham Current Calibration Data
112421 08/21/03 14:51 Sulkosky Target Collimators removed
112420 08/21/03 14:45 Sulkosky EPR Working!
112408 08/21/03 12:14 J. Singh stripchart of temps
112400 08/21/03 08:22 J. Singh lasers 5,6 were off!
112397 08/21/03 08:11 R. Snyder Owl Shift Target Summary-Part 2
112396 08/21/03 08:10 J. Singh owl shift summary part 2
112392 08/21/03 08:03 J. Singh owl shift run summary part 2
112383 08/21/03 07:18 R. Snyder NMR=39.06%
112382 08/21/03 07:17 A. Puckett Q3, misbehaving
112373 08/21/03 06:37 J. Singh BHWP = OUT
112367 08/21/03 06:18 J. Singh beam spot diagnostics
112366 08/21/03 06:11 J. Singh MCC called: beam back!
112359 08/21/03 05:39 J. Singh owl shift summary, part 1
112358 08/21/03 05:31 J. Singh owl shift run summary part 1
112357 08/21/03 05:27 R. Snyder Owl Shift Target Summary-Part 1
112356 08/21/03 05:20 J. Singh MCC called: update
112355 08/21/03 04:39 J. Singh MCC called: problems, pt. 2
112354 08/21/03 04:23 J. Singh MCC called: problems
112352 08/21/03 04:04 J. Singh bleedthrough = 0.73%
112333 08/21/03 02:28 J. Singh BHWP = IN
112327 08/21/03 02:11 J. Singh bleedthrough = 0.25%
112317 08/21/03 01:46 R. Snyder NMR =38.608%
112314 08/21/03 01:16 A. Puckett Run 23830, left arm CODA reset
112309 08/21/03 00:47 J. Singh BHWP = OUT
112298 08/21/03 00:15 A. Deur shift summary part 2
112294 08/21/03 00:08 Sulkosky Move to pol. 3He
112293 08/21/03 00:05 Sulkosky Kin. 10.17 Reference cell runs
Wednesday
112284 08/20/03 23:34 Sulkosky Target Changes
112283 08/20/03 23:30 A. Deur done with kinematics 10.16
112282 08/20/03 23:25 A. Deur correction to contamination entries
112279 08/20/03 23:18 Sulkosky Rotate to 270 deg.
112267 08/20/03 22:54 A. Deur insert bhwp.
112265 08/20/03 22:53 A. Deur Contamination for 10:16
112262 08/20/03 22:40 Sulkosky Move to pol. 3He
112261 08/20/03 22:37 Sulkosky Kin. 10.16 Reference cell runs
112252 08/20/03 22:07 Sulkosky Target Changes
112251 08/20/03 22:06 A. Deur Done with kinematics 10.15.
112249 08/20/03 21:50 Sulkosky Rotate to 270 deg.
112243 08/20/03 21:38 A. Deur left/right run not synchronized
112240 08/20/03 21:31 A. Deur insert beam 1/2 wave plate
112239 08/20/03 21:29 A. Deur Bleedthrough measurement
112235 08/20/03 21:15 A. Deur Contamination for 10:15
112234 08/20/03 21:09 Punjabi spotsize
112231 08/20/03 21:02 Sulkosky Move to pol. 3He cell
112230 08/20/03 21:01 Sulkosky Reference cell runs
112221 08/20/03 20:35 Sulkosky Target Changes, NMR = 39.4%
112220 08/20/03 20:34 A. Deur shift summary, part 1
112219 08/20/03 20:17 A. Deur Done with kinematics 10.14.
112216 08/20/03 20:05 Sulkosky Rotate to 270 deg.
112206 08/20/03 19:44 A. Deur left/right run not synchronized for run 3810/23809
112203 08/20/03 19:39 A. Deur insert bhwp
112198 08/20/03 19:38 Sulkosky ytg Spectrum from Kin. 10.11
112197 08/20/03 19:37 A. Deur contamination for kinematics 10:14
112192 08/20/03 19:26 Sulkosky Corrections
112191 08/20/03 19:24 Sulkosky Move to Pol. 3He
112188 08/20/03 19:19 Sulkosky Reference Cell Runs
112182 08/20/03 18:59 Sulkosky Target Changes
112177 08/20/03 18:34 A. Deur Kinematics 10:13 done
112169 08/20/03 18:11 A. Deur left arm Q3 slightly instable
112168 08/20/03 18:05 A. Deur beam half wave plat out
112161 08/20/03 17:56 A. Deur raster check
112157 08/20/03 17:44 Sulkosky Field Rotation to 270
112154 08/20/03 17:38 A. Deur Hall C back: Our current dropped
112151 08/20/03 17:32 A. Deur ask for Ibeam=8 uA
112147 08/20/03 17:15 A. Deur left/right run not synchronized for run 3801/23800
112141 08/20/03 17:06 A. Deur unexpected beam current increase
112135 08/20/03 16:42 A. Deur Insert beam 1/2 wave plate
112125 08/20/03 16:28 Sulkosky Beam positions not updating
112118 08/20/03 16:04 R. Michaels Run summary part II
112114 08/20/03 15:51 R. Michaels cron job to wake up NFS
112113 08/20/03 15:49 jpchen NMR=40.17%
112110 08/20/03 15:41 jpchen target to pol. He3, evacuated Ref cell.
112107 08/20/03 15:34 jpchen Target to reference cell, empty then N2
112099 08/20/03 15:06 R. Michaels raster spot size check
112097 08/20/03 14:43 R. Michaels beam recovery is rocky
112096 08/20/03 13:39 Sulkosky Controlled Access Details
112095 08/20/03 13:00 jpchen correction: controlled access ended at 12:30
112094 08/20/03 12:42 jpchen Controlled access for EPR ended (problem not fixed yet). Ready for beam.
112093 08/20/03 11:31 A. Deur 2-step background for E=1.147 GeV
112092 08/20/03 11:18 R. Michaels Q2 Left fixed / Magnets set / kine 10.13
112091 08/20/03 11:12 R. Michaels day shift summary part I
112090 08/20/03 11:12 Sulkosky EPR not possible!
112089 08/20/03 11:06 Sulkosky NMR = 38.8%
112072 08/20/03 09:11 jpchen Left Q2 polarity
112063 08/20/03 08:37 R. Michaels switching Q2(L) polarity
112052 08/20/03 08:01 J. Singh owl shift summary
112051 08/20/03 07:58 J. Singh owl shift run summary
112050 08/20/03 07:36 J. Singh MCC called: no beam ~ 15 min
112047 08/20/03 07:12 Moffit Left Q2 NMR sign change?
112046 08/20/03 07:05 Moffit MCC: No beam for 20 minutes
112045 08/20/03 07:00 Moffit Drift in target coil currents
112044 08/20/03 06:56 Moffit Target: Rotated holding field to 270°
112043 08/20/03 06:50 J. Singh carbon target problem? pt 3
112039 08/20/03 06:37 J. Singh carbon target problem? pt 2
112034 08/20/03 06:26 J. Singh left arm carbon target problem?
112025 08/20/03 05:50 Moffit Bleedthrough: 0.72%
112018 08/20/03 05:29 Moffit BHWP IN
111999 08/20/03 04:30 J. Singh bleedthrough = 1.03%
111994 08/20/03 04:07 J. Singh MCC called: no beam ~ 10 min
111991 08/20/03 03:59 Moffit Target moved to Pol. 3He
111985 08/20/03 03:41 A. Puckett kinematic change
111980 08/20/03 03:23 Moffit Target moved to Empty Reference Cell
111979 08/20/03 03:22 Moffit Target: NMR = 38.5%
111978 08/20/03 03:18 J. Singh bleedthrough = 2.99%->2.09%
111966 08/20/03 01:43 A. Puckett right arm run-start failure
111962 08/20/03 01:38 J. Singh BHWP = OUT
111945 08/20/03 00:25 Moffit Charge Asymmetry Feedback Revived
111938 08/20/03 00:01 Yuan,Jing swing shift summary
Tuesday
111922 08/19/03 23:24 yuan,Jing left arm DAQ dead because TS1 don't report the status.WE reboot it again
111921 08/19/03 23:12 X. Jiang target to 270 degree
111913 08/19/03 22:49 Yuan,Jing HAPPEXE DIDN'T WORK
111898 08/19/03 22:05 Yuan,Jing the Harp scan(H162;V 157) ,spot++(3.5/3.5),NMR measurement(38.3%)
111891 08/19/03 21:36 X Jiang C12 single foil in
111890 08/19/03 20:15 yuan,Jing Beam is ready to be back ;MCC just dod the final check
111889 08/19/03 19:03 Yuan,Jing Until now,No beam .MCC guess Beam will be back after 20:00pm
111888 08/19/03 17:35 Sulkosky NMR AFP Loss w/ Septum at 397.75A
111887 08/19/03 17:20 Sulkosky Correction Coils and NMR!
111886 08/19/03 16:57 Sulkosky EPR AFP Loss Tests
111885 08/19/03 15:46 Sulkosky Target Tests with Septum
111880 08/19/03 08:18 Rikki NMR & EPR
111879 08/19/03 08:17 J. Singh owl shift summary
111877 08/19/03 07:41 Sulkosky fixed right Q1 using red button
111876 08/19/03 07:23 J. Singh spectrometers are set
111875 08/19/03 06:58 J. Singh septum training time info
111874 08/19/03 06:14 Moffit Right Q1 is not responding.
111873 08/19/03 03:41 J. Singh status + owl shift summary , part 1
111872 08/19/03 02:40 J. Singh controlled access activities
111871 08/19/03 01:43 Moffit MCC: Probably no beam during OWL
111870 08/19/03 01:18 J. Singh controlled access
111869 08/19/03 00:56 Moffit Controlled Access
111868 08/19/03 00:52 J. Singh magnet power supply faults
111867 08/19/03 00:25 J. Singh lost He gas flow for 10 min in septum
111866 08/19/03 00:11 Moffit Both Spectrometers have tripped
Monday
111865 08/18/03 23:52 Yuan,Jing swing shift summary
111864 08/18/03 23:44 Yuna,Jing septum situation
111863 08/18/03 23:37 Yuan,jing 36 MCC called CHL have other problems ,so they don't know when beam will be back
111862 08/18/03 19:32 Sulkosky Septum Temperature after Quench
111861 08/18/03 19:29 Sulkosky Septum Quench at 427A
111860 08/18/03 18:45 Holmstrom Step #2 of the BCM Linerarity Precedure
111856 08/18/03 15:17 Holmstrom LHC Trip recovery Update
111855 08/18/03 12:58 J. Singh quick elastic analysis @ 2.2 GeV (9 deg)
111854 08/18/03 11:55 Sulkosky Target move to Empty position
111853 08/18/03 11:49 R. Michaels day shift summary II
111852 08/18/03 11:29 Sulkosky CHL Trip
111851 08/18/03 11:15 J. Singh Elastic Runs @ 2.2 GeV / 9 deg
111839 08/18/03 10:32 R. Michaels resume data taking (beam wave IN)
111838 08/18/03 10:25 R. Michaels log entry delays related to NFS
111837 08/18/03 10:25 jpchen NMR=41.7%, EPR=40.3%
111833 08/18/03 10:08 R. Michaels partial day shift summary
111824 08/18/03 09:43 R. Michaels halog test
111799 08/18/03 08:27 Sulkosky Move to Pol. 3He
111798 08/18/03 08:27 Sulkosky N2 Reference Cell Run
111791 08/18/03 08:04 J. Singh owl shift summary
111789 08/18/03 07:59 J. Singh owl shift run summary
111784 08/18/03 07:30 Moffit Target move to reference cell
111783 08/18/03 07:28 J. Singh right arm start run fails
111773 08/18/03 06:47 J. Singh BHWP = OUT
111772 08/18/03 06:45 J. Singh bleedthrough = 2.47%
111765 08/18/03 06:36 Moffit Restart Xserver on adaqlr3
111761 08/18/03 06:23 J. Singh MCC called: Fopt
111755 08/18/03 06:14 Moffit Target: NMR = 42.3% + wierd
111746 08/18/03 05:25 Puckett beam half-wave in/out
111739 08/18/03 05:12 Puckett raster on/off?
111734 08/18/03 05:05 J. Singh BHWP = IN
111712 08/18/03 03:59 Moffit Target move to Pol. 3He
111702 08/18/03 03:24 J. Singh bleedthrough = 2.82%
111701 08/18/03 03:21 Moffit Target move to empty reference cell
111698 08/18/03 03:19 J. Singh optics run summary, pt. 2
111692 08/18/03 03:12 J. Singh beam coming back
111689 08/18/03 02:31 Moffit MCC: RF Problems
111681 08/18/03 01:38 Moffit Target move to carbon multi-foil
111680 08/18/03 01:38 Moffit Target: NMR = 41.3%, EPR = 40.8%
111652 08/18/03 00:00 Jing ,Yuan swing shift summary
Sunday
111639 08/17/03 23:31 Yuan,Jing begin to new run for Pol3He cell,field 180,beam 1/2 plate OUT,run number(3706),Septum work stablely.
111638 08/17/03 23:24 Yuan,Jing do harp scan (H120,V190),Spot++(3.5/3.5)
111634 08/17/03 23:14 Yuan,Jing Beam back !!!!!!!!!!!!!!
111630 08/17/03 22:34 Yuan,Jing Until now we still have no beam
111624 08/17/03 19:40 Yuan,Jing MCC called other HV dropped , beam will be away half hou
111612 08/17/03 19:09 Yuan,Jing beam back
111610 08/17/03 19:05 Yuan,Jing two peaks in wire chamber for rigth arm ,one for left arm
111609 08/17/03 18:27 Yuan,Jing beam away
111603 08/17/03 17:53 Sulkosky NMR AFP loss w/ Septum @ 348.5A
111593 08/17/03 17:15 comanl NMR measurement
111589 08/17/03 16:46 Yuan,Jing Do bleedthrough 2.73%
111584 08/17/03 16:31 Yuan,Jing beam position far away from target
111571 08/17/03 16:01 A. Deur Run Summary
111566 08/17/03 15:39 A. Deur bad beam
111561 08/17/03 15:22 J. Singh Elastic Runs @ 1.1 GeV / 9 deg
111554 08/17/03 14:54 R. Michaels prescale.dat needs a CR
111553 08/17/03 14:52 R. Michaels halog numbering fixed
111530 08/17/03 13:34 A. Deur Correction to end of run summary for runs 3680 to 3682
111520 08/17/03 13:01 A. Deur Time and events for elastic runs
111519 08/17/03 12:52 A. Deur Elastic runs
111512 08/17/03 11:53 J. Singh correction to owl shift summary
111507 08/17/03 11:28 A. Camsonne Target moved from C12 multifoils to polarized Helium 3
111506 08/17/03 11:27 A. Deur optics runs done
111501 08/17/03 11:15 A. Camsonne Target moved to C12 multifoils
111500 08/17/03 11:15 J. Singh owl shift run summary
111495 08/17/03 11:04 A. Camsonne Target : reference cell filled with N2 140 psig
111492 08/17/03 10:59 A. Deur rate for empty ref cell
111489 08/17/03 10:51 A. Camsonne Target moved to empty reference cell
111486 08/17/03 10:44 A. Deur raster check
111479 08/17/03 10:35 J. Singh left arm end of run summary
111478 08/17/03 10:34 A. Camsonne Target moved to empty position
111465 08/17/03 09:53 A. Camsonne Target polarization NMR : 42.6 % EPR : 40.3 %
111464 08/17/03 09:51 A. Camsonne Counting house printer problem
111463 08/17/03 09:48 A. Camsonne Target moved from pick-up coils to C12 Multifoil
111462 08/17/03 09:45 A. Deur Collimators & frisker
111461 08/17/03 09:39 J. Singh long lasers back on
111460 08/17/03 09:29 A. Camsonne Target : laser off for collimator installation
111459 08/17/03 09:22 A. Camsonne Target moved to pick-up coils
111458 08/17/03 09:16 A. Deur HRS change + Access to put target collimator in.
111448 08/17/03 08:37 A. Deur HRS at -3% but beam is down.
111446 08/17/03 08:28 A. Deur raster check
111445 08/17/03 08:28 A. Camsonne Target RTD screen
111443 08/17/03 08:22 A. Camsonne Target moved from ref. cell to C12 Multifoil
111439 08/17/03 08:12 A. Camsonne Target : Reference Cell filled with N2 138 Psi
111432 08/17/03 08:01 J. Singh owl shift summary
111431 08/17/03 07:56 Moffit Target move to empty reference cell
111428 08/17/03 07:51 Moffit Beam Positions during Owl Shift
111421 08/17/03 07:37 Moffit Target move to empty position
111416 08/17/03 07:30 Moffit Left arm DAQ problems
111413 08/17/03 07:26 J. Singh controlled access: sieve slit out
111408 08/17/03 07:10 J. Singh bleedthrough = 2.05%
111407 08/17/03 07:04 J. Singh bleedthrough = 2.15%
111392 08/17/03 05:04 Moffit Target to carbon multi-foil
111390 08/17/03 05:02 J. Singh left arm = 2.17 GeV
111386 08/17/03 04:36 R. Feuerbach Adjusted HV settings on S2m
111384 08/17/03 04:25 Moffit Target move to empty reference cell
111381 08/17/03 04:16 J. Singh beam spot size
111380 08/17/03 04:13 Moffit Target move to Empty position
111376 08/17/03 04:04 J. Singh bleedthrough = 0.83%
111373 08/17/03 03:54 J. Singh left arm = 2.06 GeV
111371 08/17/03 03:45 J. Singh beam position
111366 08/17/03 03:34 Moffit Target move to Carbon Multifoil
111361 08/17/03 03:20 J. Singh HARP scans
111358 08/17/03 03:02 j. cornejo raster spot size
111345 08/17/03 01:39 Moffit Reboot pol3he3
111343 08/17/03 00:23 Eugene Moller results
111341 08/17/03 00:08 Jing,Yuan swing shift summary
Saturday
111340 08/16/03 22:42 Sulkosky Move to Empty position
111339 08/16/03 22:34 Sulkosky Clarification
111338 08/16/03 22:29 Sulkosky Sieve pattern at 0%
111337 08/16/03 21:59 Sulkosky Correction
111336 08/16/03 21:57 Sulkosky 9 deg. Optics at 2.235 GeV
111333 08/16/03 21:34 Sulkosky y_tg from run # 3643
111321 08/16/03 21:07 Sulkosky 9 deg. Optics at 2.235 GeV
111315 08/16/03 20:31 Yuan,J. Begin to do Optics
111314 08/16/03 20:30 Sulkosky Move to Multi-foil position
111313 08/16/03 20:13 Sulkosky Transverse Laser # 3
111312 08/16/03 19:41 Sulkosky Controlled Access Activities
111311 08/16/03 19:27 Yuan,J. harp scan
111310 08/16/03 18:45 Yuan,J. have 2 passes set now
111309 08/16/03 17:59 Sulkosky NMR: 39.11%, EPR: 38.48%
111299 08/16/03 16:28 Sulkosky Target to Multi-Foil
111291 08/16/03 16:05 Sulkosky Priapus Temperature Test # 6
111289 08/16/03 16:03 bogdanw shift summary
111274 08/16/03 15:16 S. Sirca DAQ on LHRS, xscalers for RHRS
111237 08/16/03 13:00 comanl The target cannot be moved to polarized He cell -how to unstuck it
111218 08/16/03 11:20 Sulkosky Priapus Temperature Tests # 4 and # 5
111169 08/16/03 08:07 J. Singh owl shift summary
111168 08/16/03 08:03 J. Singh owl shift run summary
111165 08/16/03 07:51 J. Singh bleedthrough = 0.99%
111164 08/16/03 07:50 Moffit Target move to Pol. 3He
111157 08/16/03 07:19 Moffit Compton Lock off
111153 08/16/03 07:06 Moffit Target: NMR= 40.2%, EPR=39.2%
111147 08/16/03 06:17 Moffit Target: Rotate holding field to 270°
111144 08/16/03 05:57 J. Singh bleedthrough = 0.75%
111143 08/16/03 05:53 J. Singh bleedthrough = 0.43%
111132 08/16/03 05:30 Moffit Target move to Pol. 3He
111119 08/16/03 04:56 Moffit Left arm DAQ trouble...
111117 08/16/03 04:37 Moffit Target Move to Empty Reference Cell
111113 08/16/03 04:11 Moffit Target: Rotate holding field to 270°
111104 08/16/03 03:25 Moffit Target Move to Pol. 3He
111101 08/16/03 03:21 J. Singh checking beam spot
111094 08/16/03 02:51 Moffit Move to Empty Reference Cell
111091 08/16/03 02:11 Moffit Move to Empty Target
111090 08/16/03 01:28 J. Singh MCC called: no beam
111088 08/16/03 01:20 Moffit Beam Position Unacceptable
111083 08/16/03 00:54 Moffit Target NMR: 39.7%
111078 08/16/03 00:19 Moffit Target: Rotate holding field to 0°
111077 08/16/03 00:11 J,Yuan swing shift summary
Friday
111075 08/15/03 23:57 comanl We can't rotate the holding field
111072 08/15/03 23:35 J,Yuan 23:35 We do the empty reference cell measurement again to correct We forget to vaculation refenrece cell before ,Just for Kin9.14 run
111048 08/15/03 22:02 J,Yuan 20:11 we forget to vaculate N2 in reference cell,which maybe bring the large background for the Pol3He cell at Kinematics 9.13.We vacuum it at 21:50.
111045 08/15/03 21:45 comanl Holding Field Rotation Display -wrong analog display
111044 08/15/03 21:38 J,Yuan Gas cerenkov run number 3587,Kin9.13
110981 08/15/03 16:59 potokar raster spot
110974 08/15/03 16:29 jpchen 2-step process?
110972 08/15/03 14:47 S. Sirca Field fluctuations in the LHRS dipole
110971 08/15/03 13:10 K. McCormick Delay in returning from beam studies
110970 08/15/03 11:39 Sulkosky
110969 08/15/03 11:37 S. Bailey NMR & EPR
110968 08/15/03 10:37 S. Bailey changed holding field
110965 08/15/03 10:10 jpchen preshower/shower are fine
110964 08/15/03 10:02 S. Bailey moved target
110942 08/15/03 08:58 S. Bailey holding field rotated
110922 08/15/03 08:03 peter Owl shift summary
110918 08/15/03 07:54 J. Singh NMR = 40.4%, EPR = 39.4%
110917 08/15/03 07:23 J. Singh moving to Pol 3He + vent ref cell
110909 08/15/03 07:03 J. Singh ref cell = 100 psig N2
110899 08/15/03 06:36 J. Singh "empty" ref cell y_tg spectra
110892 08/15/03 06:29 Andrew Pucke Raster/Spot
110883 08/15/03 06:00 J. Singh rotate 270 -> 0 & move to ref cell = empty
110875 08/15/03 05:27 J. Singh rotating field 0 -> 270
110870 08/15/03 05:10 J. Singh quick elastic analysis @ 1.1 GeV (9 deg)
110856 08/15/03 03:56 J. Singh vent ref cell + moved to Pol 3He
110853 08/15/03 03:53 J. Singh ref cell = 100 psig N2
110851 08/15/03 03:51 J. Singh glitch during rotation 180->0
110843 08/15/03 03:41 J. Singh
110840 08/15/03 03:34 J. Singh 5,6,7 lasers on + ref cell = empty
110839 08/15/03 03:31 J. Singh controlled access activities
110835 08/15/03 03:23 J. Singh rotate to 0 deg
110834 08/15/03 03:22 J. Singh nmr = 40.7%
110814 08/15/03 01:27 peter preshower/shower
110795 08/15/03 00:08 J,Yuan run number 3533/3534/3535/3536 detector data analyze finished
110793 08/15/03 00:06 J,Yuan swing shift summary
110790 08/15/03 00:02 comanl half wave plate in
110787 08/15/03 00:00 J,Yuan ROC14 for left arm is on the state of disconnect,which let the left arm rate only 660hz
Thursday
110786 08/14/03 23:58 J,Yuan We forget to change the new parameter for status of target 1/2 plate into DAQ.we had move into target half wave plate in before rotate holding filed from 0 to 180.So it apperared in end run number 3537,3538:target 1/2 plate OUT ,but should be really IN
110778 08/14/03 23:17 comanl Rotate holding field from 0 to 180
110774 08/14/03 23:08 J,Yuan there are 1 time each 30 min. alarm from the left arm septum dipole D-N,that lasted several seconds and disappeared
110773 08/14/03 23:06 J,Yuan Detector data analyze
110768 08/14/03 22:52 J,Yuan gas cerenkov #3,#4 low gain compared with #4,#6
110735 08/14/03 21:10 Sulkosky Transverse Laser # 3
110732 08/14/03 21:05 Sulkosky Target Collimators In
110731 08/14/03 21:01 comanl NMR/EPR target measurements
110707 08/14/03 18:19 Adaq Optics at 1.1 GeV
110673 08/14/03 15:58 gilman day shift run summary
110672 08/14/03 15:57 gilman day shift summary
110671 08/14/03 15:42 Eugene Moller results
110666 08/14/03 10:40 gilman target temp readback works on winbox
110664 08/14/03 10:17 Wolfgang target polarization measurement
110633 08/14/03 08:20 J. Singh left vs. right dipole fields
110627 08/14/03 08:04 peter Owl shift summary
110619 08/14/03 07:47 J. Singh left dipole alarm
110605 08/14/03 06:52 peter Septum magnet strip chart
110604 08/14/03 06:48 peter Right-arm VDC current draw
110603 08/14/03 06:48 J. Singh controlled access activities
110584 08/14/03 04:16 J. Singh changed alarm limit on cell RTD
110561 08/14/03 02:40 peter Beam trips due to ion chambers
110537 08/14/03 00:36 Higinbotham Shift Summary
Wednesday
110535 08/13/03 23:32 Higinbotham Beam Back 11:25
110534 08/13/03 19:02 Sulkosky NMR, EPR: 34.0%, 32.2%
110533 08/13/03 18:06 Sulkosky Oven at 170 deg. C
110532 08/13/03 17:40 Sulkosky RTD Temps on Windows
110531 08/13/03 16:02 gilman day shift summary
110529 08/13/03 15:29 Sulkosky Target Collimators removed, Transverse window replaced.
110528 08/13/03 11:53 H.Yao 5 NMR Measurements
110527 08/13/03 11:38 jpchen thin sieve inserted. ice checked.
110526 08/13/03 11:03 H.Yao NMR & EPR
110524 08/13/03 10:40 Wolfgang EPR result
110523 08/13/03 09:53 gilman kin 8.26 done
110520 08/13/03 09:36 gilman beam back
110513 08/13/03 09:24 paschke spot size spec clarification
110510 08/13/03 08:00 peter Owl shift summary
110508 08/13/03 07:24 J,Yuan NMR 38.9%
110507 08/13/03 06:58 peter Septum magnet chart
110506 08/13/03 06:57 peter vacuum problem update
110505 08/13/03 06:40 peter vacuum problem
110496 08/13/03 05:36 peter Fast feedback on
110476 08/13/03 04:15 peter kinematic change
110475 08/13/03 04:09 peter Good Harp scan #2378
110474 08/13/03 03:50 J,Yuan move target to single foil
110469 08/13/03 01:29 peter No Fast Feedback
110462 08/13/03 00:02 Higinbotham Shift Summary
Tuesday
110460 08/12/03 19:38 J. Singh y target reconstruction check fo single foil
110459 08/12/03 18:08 Sulkosky Longitudinal Lasers
110455 08/12/03 14:25 Sulkosky Septum Quench
110454 08/12/03 13:57 Vince increase septum ramp rate
110453 08/12/03 12:26 Holmstrom Set Septum Current for quench
110452 08/12/03 09:02 gilman septum quench
110451 08/12/03 08:43 Wolfgang NMR and EPR measurements
110448 08/12/03 08:01 B. Craver 8/12 Owl Shift Summary
110442 08/12/03 07:30 Moffit Target: Rotate holding field to 270°
110437 08/12/03 06:50 peter Correct septum magnet strip chart.
110436 08/12/03 06:48 B. Craver Beam HWP moved IN
110430 08/12/03 06:27 peter Septum magnet strip chart
110427 08/12/03 06:19 Moffit Target to Pol. 3He
110417 08/12/03 05:38 Moffit Target to reference cell
110412 08/12/03 05:15 Moffit Target to Carbon Long Foil
110406 08/12/03 04:47 Moffit Target: Rotate holding field to 270°
110405 08/12/03 04:39 B. Craver Beam HWP moved OUT
110397 08/12/03 04:23 B. Craver Beam HWP moved IN
110396 08/12/03 04:17 Moffit BHWP In
110381 08/12/03 03:28 Moffit Target to Pol 3He
110372 08/12/03 02:59 peter Kinematic change to 8.23
110371 08/12/03 02:55 Moffit Target to Reference Cell
110366 08/12/03 02:33 Moffit Target to Carbon Long Foil
110365 08/12/03 02:33 Moffit Target NMR: 39.5%
110359 08/12/03 01:56 Moffit BHWP out
110358 08/12/03 01:56 Moffit Target: Rotate holding field to 270°
110350 08/12/03 01:25 Moffit BHWP IN
110341 08/12/03 00:52 Moffit Move to Pol 3He
110330 08/12/03 00:21 Moffit Target to Ref. Cell
110328 08/12/03 00:15 Higinbotham Run Summary
Monday
110320 08/11/03 23:59 Higinbotham Shift Summary
110317 08/11/03 23:50 K. McCormick Kin 8.22 (Rotate target pol)
110309 08/11/03 23:04 K. McCormick Rotated target field to 270 degrees
110284 08/11/03 21:53 Higinbotham Bleedthru Check
110271 08/11/03 21:17 Higinbotham Carbon Foil Check (kin 8.21)
110265 08/11/03 21:05 P. Solvignon EPR Measurement
110261 08/11/03 20:22 K. McCormick Rotated target polarization
110230 08/11/03 18:57 Seonho Choi ESPACE update
110223 08/11/03 18:35 paschke y_targ for Kin 8.20
110201 08/11/03 17:24 K. McCormick Target changes
110194 08/11/03 16:09 F. Butaru rotated holding field from o to 270 deg
110193 08/11/03 16:08 Glashausser 8/11 Day shift summary
110169 08/11/03 14:27 F. Butaru Moved target to Pol He3 position
110168 08/11/03 14:26 F. Butaru Ref Cell was vented from 140 psig to 0 psig
110164 08/11/03 14:07 F.Butaru Reference Cell filled in with N2 to 140 psig
110151 08/11/03 13:21 Adaq magnet settings
110150 08/11/03 13:19 F.Butaru Log summary
110149 08/11/03 13:19 paschke y_targ for Kin 8.18
110118 08/11/03 11:19 F.Butaru Rotaed the Holding Field from 0deg to 270 deg
110117 08/11/03 11:18 glashausser Masking readback
110104 08/11/03 10:16 glashausser Beam HWP
110094 08/11/03 09:49 A. Deur run 3410 & 3411 are empty (no target) runs
110087 08/11/03 09:22 F.Butaru Moved to Pol He3 position
110069 08/11/03 08:12 Peter Owl shift summary
110067 08/11/03 07:33 Moffit Septum ramped to 237.25
110066 08/11/03 06:15 Moffit Septum ramped to 100A
110065 08/11/03 06:03 Moffit Beam Permit
110064 08/11/03 04:14 Moffit MCC estimate: No beam until Day Shift
110063 08/11/03 02:59 Moffit NMR: 40.2%
110062 08/11/03 01:44 A. Deur pions
110060 08/11/03 00:07 B. Craver 8/10 Swing shift summary
Sunday
110059 08/10/03 19:22 Sulkosky Reference Cell Position
110058 08/10/03 18:54 A. Deur Ice in acceptance (?) & Collimator check
110057 08/10/03 18:30 B. Craver N2 level for Q3 drops periodically
110056 08/10/03 17:24 A. Deur cell windows are well into the acceptance
110055 08/10/03 16:05 Glashausser Shift Summary 8/10/03
110053 08/10/03 15:26 Glashausser ramp down septum
110052 08/10/03 13:11 paschke CHL crash
110039 08/10/03 12:22 P. Solvignon Cerenkov: no peak anymore at channel 1000
110037 08/10/03 12:18 Wolfgang/Vin NMR and EPR
110027 08/10/03 10:56 glashausser Beam HWP removed.
110016 08/10/03 10:29 A. Deur Cerenkov additional peak & pions
110013 08/10/03 10:27 glashausser CODA goal calculation
110012 08/10/03 10:08 glashausser Beam HWP
109996 08/10/03 09:06 paschke y-targ for Kin 8.15
0 08/10/03 09:00 no_name no_key
109984 08/10/03 08:34 paschke y-targ for Kin 8.15
109979 08/10/03 08:05 Moffit Owl Shift Summary
109978 08/10/03 08:03 Moffit HRS/Septum Settings for 8.15
109976 08/10/03 07:49 H.Yao Rotate Field from 270 to 0 and Move target to Reference Cell
109967 08/10/03 06:59 H.Yao Rotate Holding Field from 0 to 270
109966 08/10/03 06:59 Moffit BHWP Out
109958 08/10/03 06:21 Moffit Bleedthrough: 1.6%
109953 08/10/03 05:58 Moffit BHWP IN
109934 08/10/03 05:02 Moffit End of run failed: 23386
109928 08/10/03 04:51 Moffit Y-target for 8.14. Carbon
109925 08/10/03 04:34 H.Yao Do NMR Measurement
109924 08/10/03 04:31 Moffit RHRS, Septum settings for 8.14
109923 08/10/03 04:16 H.Yao Rotate Field to 0 and move target to Single Foil 12C
109915 08/10/03 03:34 Moffit Septum Stripchart
109912 08/10/03 03:16 H.Yao Rotate Holding Field from 0 to 270
109909 08/10/03 03:06 Moffit Re: Gas Cerenkov
109906 08/10/03 02:53 Moffit Spike in GASADCR
109905 08/10/03 02:45 R. Michaels test halog (log # file was missing)
Saturday
109856 08/09/03 23:46 Sulkosky y_tg Spectrum for Kin 8.13
109843 08/09/03 22:57 Sulkosky Rotate to 0 deg.
109842 08/09/03 22:49 Sulkosky Rotate to 270 deg.
109832 08/09/03 21:59 B. Craver Beam HWP moved OUT
109820 08/09/03 21:19 B. Craver Beam HWP moved IN
109819 08/09/03 21:08 Sulkosky Reference cell vented
109814 08/09/03 21:01 Sulkosky Cut adjustments in Replay
109811 08/09/03 20:47 Sulkosky Kin 8.12, y_tg spectrum
109809 08/09/03 20:36 Sulkosky y_tg at 324.5A on Septum
109790 08/09/03 19:30 Sulkosky NMR;EPR = 35.8%;34.0%
109789 08/09/03 19:10 Sulkosky Rotate to 0 degrees
109788 08/09/03 19:02 Sulkosky Rotate to 270 degrees
109773 08/09/03 17:57 B. Craver pion rejector detector replay
109761 08/09/03 17:06 B. Craver Beam HWP moved OUT
109750 08/09/03 16:29 Glashausser 8/9/03 day run summary
109722 08/09/03 15:11 paschke RHWP scan aborted
109721 08/09/03 15:10 J,Yuan Move target to empty reference cell
109714 08/09/03 14:39 glashausser BPM change with Hall C on/off
109713 08/09/03 14:38 Sulkosky Y_tg at 348.5A on Septum
109709 08/09/03 14:25 glashausser Septum calibration constant changed
109688 08/09/03 13:10 J,Yuan detector/physics data analyze :run number 3333,3334,3335,3336.Det. work well
109686 08/09/03 13:09 J,Yuan Move target to single foil
109683 08/09/03 12:37 Sulkosky Pick-up Coils Position II
109680 08/09/03 12:31 paschke bleedthrough measurement
109677 08/09/03 12:23 Sulkosky Pick-up Coils Position
109667 08/09/03 11:28 J,Yuan NMR measurement 36.06%
109666 08/09/03 11:23 paschke Kin 8.10 single foil, y_target
109654 08/09/03 10:11 J,Yuan Move target to Pol. 3He
109641 08/09/03 08:57 J,yuan Move target to empty target because the beam position drifts
109624 08/09/03 08:00 B. Moffit Owl Shift Summary
109591 08/09/03 06:46 F.Butaru Moved target to Polarized He3 position
109590 08/09/03 06:45 F. Butaru Moved to Be+12C Long Foil position
109589 08/09/03 06:27 Moffit MCC: Beam away to check orbits
109583 08/09/03 06:16 F.Butaru NMR Polarization Measurement
109581 08/09/03 06:09 Moffit RHRS/Septum Settings for 8.10
109580 08/09/03 06:08 F. Butaru Pick-Up Coils Position wasn't displayed corectley
109566 08/09/03 05:02 Moffit RightArm DAQ problem
109559 08/09/03 04:50 Moffit BHWP In
109542 08/09/03 04:25 Moffit Spec_R.P in physics replay
109533 08/09/03 04:07 F. Butaru Rotated Field direction to 270 deg
109528 08/09/03 03:40 Moffit BHWP Out
109505 08/09/03 03:00 Moffit BHWP In
109465 08/09/03 01:51 F. Butaru Pol 3He on position
109464 08/09/03 01:50 F. Butaru N2 Ref Cell vented
109461 08/09/03 01:40 F. Butaru Reference Cell filled with N2
109456 08/09/03 01:29 F. Butaru Moved to Empty Reference Cell position
109452 08/09/03 01:25 Moffit Pockels Cell Voltage change
109451 08/09/03 01:25 F. Butaru Moved to Empty Target position
109445 08/09/03 01:07 Sulkosky NMR = 38.4%, EPR = 35.3%
109444 08/09/03 01:02 jpchen Thick sieve removed, target collimators installed, ice removed.
109443 08/09/03 00:17 Moffit Controlled Access
Friday
109441 08/08/03 23:51 B. Craver N2 ref. cell
109440 08/08/03 23:50 jpchen Swing shift syummary
109429 08/08/03 23:22 Margaziotis Raster/Empty tgt
109410 08/08/03 22:49 Sulkosky Septum Tune at 9 degrees
109406 08/08/03 22:46 jpchen Beam size fine now
109405 08/08/03 22:41 jpchen optics tuning
109403 08/08/03 22:39 Sulkosky More Septum Tuning
109391 08/08/03 22:04 Sulkosky Septum Tuning at 9 degrees
109364 08/08/03 20:44 jpchen Compton tuning: electron detector not moving
109361 08/08/03 19:57 jpchen spot size
109358 08/08/03 19:53 Eugene Moller results
109357 08/08/03 18:37 paschke RHWP in source / new PC voltages
109356 08/08/03 18:21 Sulkosky Run Table for 3.775 GeV
109352 08/08/03 17:33 jpchen Bema spot too small. Moller will start now
109351 08/08/03 17:25 jpchen beam back. Beam tuning.FF not working
109347 08/08/03 15:43 J,Yuan Detector data analyze(cosmic ray) run number 3264,3265:right arm work well
109346 08/08/03 15:27 Lindgren Compton polarimeter stll not working
109345 08/08/03 14:36 Lindgren Hall A access
109344 08/08/03 14:35 Lindgren Harp scan
109343 08/08/03 14:19 paschke parity DAQ: lockfile trick
109342 08/08/03 14:16 glashausser spot size
109340 08/08/03 14:06 Lindgren Beam spot size check
109327 08/08/03 13:06 Lindgren Beam back
109326 08/08/03 10:49 Lindgren Hall A access
109325 08/08/03 10:39 Lindgren shift comments
109324 08/08/03 09:17 Lindgren shift comments
109323 08/08/03 08:43 Lindgren shift comments
109322 08/08/03 08:03 Holmstrom Owl Shift Summary
109320 08/08/03 07:43 A. Shabetai RTDs temperatures
109319 08/08/03 07:39 Sulkosky EPR: 30.0%
109316 08/08/03 06:24 A. Shabetai NMR = 30.24 %
109315 08/08/03 05:56 Holmstrom Trim Rack out of Commision
109314 08/08/03 05:44 Holmstrom Ion Chamber trouble
109311 08/08/03 05:09 Holmstrom HV trip again
109310 08/08/03 04:19 Holmstrom HV trip
109306 08/08/03 03:34 Holmstrom Beam Update
109305 08/08/03 03:31 Holmstrom HV update
109304 08/08/03 03:15 Holmstrom HV update
109303 08/08/03 03:12 Holmstrom Left Arm Q3 current alarm
109302 08/08/03 02:02 A. Shabetai Laser Spectrum is low
Thursday
109300 08/07/03 23:23 G. Chang Septum magnet
109299 08/07/03 21:17 G. Chang Beam to the hall
109298 08/07/03 18:45 paschke warm He consumption
109297 08/07/03 18:40 jpchen right magnet all set
109296 08/07/03 18:13 Sulkosky Longitudinal Laser #5 On
109295 08/07/03 18:09 Sulkosky EPR: 17.05%
109294 08/07/03 17:46 Sulkosky Reference cell Encoder Position
109293 08/07/03 16:19 G. Chang Lasers on
109292 08/07/03 15:43 K. McCormick Lasers off
109287 08/07/03 15:28 jpchen Left magnets are set
109286 08/07/03 15:24 jpchen pedestal runs
109284 08/07/03 15:06 jpchen MD work completed in Hall A, sweep in progress
109283 08/07/03 14:45 jpchen added another 12C at +20 cm
109282 08/07/03 14:36 Sulkosky Septum Training
109281 08/07/03 13:15 R. Feuerbach Left HRS S2m HV adjusted
109275 08/07/03 11:23 jpchen Added a short 12C at -10 cm for multi-12C target
109258 08/07/03 04:46 Holmstrom Ramp the Septum
Wednesday
109255 08/06/03 20:56 P. Solvignon Laser alignment
109245 08/06/03 17:22 jpchen Maintenance activities (II)
109244 08/06/03 16:47 Seonho Choi 9 degree database
109205 08/06/03 10:32 jpchen Maintenance work (I)
Tuesday
109203 08/05/03 18:44 Jack CO2 gas system
109202 08/05/03 18:14 slifer Compensating coils
109198 08/05/03 10:26 paschke halog web server down
109197 08/05/03 09:30 jpchen lasers locked out
109196 08/05/03 09:04 Sulkosky Turn Oven Off
109195 08/05/03 08:57 Sulkosky Septum Quench at 412.5A
109194 08/05/03 08:52 Sulkosky Septum Training
109192 08/05/03 08:18 Sulkosky Lasers turned off
109191 08/05/03 08:00 K. Keister cooling jets off
109190 08/05/03 07:43 R. Feuerbach Problems with S2m histograms in ESPACE
109189 08/05/03 07:39 K. Keister owl shift target summary
109188 08/05/03 06:09 Sulkosky Run Summary
109187 08/05/03 06:07 Sulkosky Shift Summary I
109174 08/05/03 05:21 Sulkosky Bleedthrough
109169 08/05/03 05:16 Sulkosky Bleedthrough Measurements
109120 08/05/03 01:07 Sulkosky Bleedthrough: 2.59%
109106 08/05/03 00:22 Reitz swing shift summary II
Monday
109094 08/04/03 23:29 Reitz septum temps
109064 08/04/03 21:52 Reitz DataCube 1H04A
109047 08/04/03 20:30 Reitz beam half wave plate in
109019 08/04/03 17:41 Reitz medm problems
109018 08/04/03 17:26 reitz beam half wave plate out
108996 08/04/03 16:04 jpchen bleedthrough 2.69%
108995 08/04/03 16:02 jpchen Day Shift Summary
108989 08/04/03 15:43 J,Yuan Turn off the transverse lasers and rotate holding field from 270 to 0
108988 08/04/03 15:28 jpchen Changing to kin 7.15
108978 08/04/03 14:55 jpchen beam back
108977 08/04/03 13:29 jpchen beam away
108976 08/04/03 13:13 J,Yuan Turn on transverse lasers
108975 08/04/03 13:09 J,Yuan rotate holding field from 0 to 270;
108967 08/04/03 12:43 jpchen BHWP in
108946 08/04/03 11:51 J,Yuan Move target to Pol. 3He cell
108941 08/04/03 11:38 jpchen 140 psig N2
108935 08/04/03 11:14 jpchen changed to kin 7.14
108934 08/04/03 11:12 jpchen NMR=41.69%, EPR=40.50%
108933 08/04/03 11:00 paschke Moved to Kinematics 7.14
108920 08/04/03 10:21 adaq BHWP out
108911 08/04/03 09:52 jpchen pol, He3 0 degree for kin 7.13
108903 08/04/03 09:17 R. Michaels end-run scripts
108898 08/04/03 09:12 jpchen kin 7.13, pol 270 completed. MOved to Empty ref
108887 08/04/03 08:39 Sulkosky Septum Cool Down
108886 08/04/03 08:09 Sulkosky Run Summary
108881 08/04/03 08:02 K. Keister owl shift target summary
108880 08/04/03 08:00 Sulkosky Shift Summary
108863 08/04/03 07:15 paschke Reviving Compton Polarimeter
108860 08/04/03 06:54 paschke Charge feedback revived
108840 08/04/03 05:46 K. Keister spot++ raster check
108833 08/04/03 03:37 Sulkosky Beam Orbits bad
108832 08/04/03 03:01 J. Singh curiosity in begin / end of run summary
108831 08/04/03 02:52 Sulkosky Run Table for 2.845 GeV
108830 08/04/03 02:28 J. Singh Elastic Runs @ 2.8GeV/6 deg
108829 08/04/03 02:07 Sulkosky Beam Tuning
108828 08/04/03 00:58 Sulkosky Beam estimate: 3 am
108825 08/04/03 00:03 P. Solvignon Shift summary
Sunday
108821 08/03/03 23:13 P. Solvignon Beam delivery time estimate: 2:00am
108820 08/03/03 23:11 micha niskin moved target to empty target position
108819 08/03/03 22:46 P. Solvignon All cryo levels back up, magent currents ramping up
108818 08/03/03 21:19 J. Singh septum stripchart last 11 hrs
108817 08/03/03 21:14 J. Singh HRS update
108816 08/03/03 21:07 J. Singh septum update
108815 08/03/03 17:44 micha niskin reboot of labview machine
108814 08/03/03 17:39 P. Solvignon Septum is cooling down
108813 08/03/03 17:18 micha niskin moved target to pickup coil position
108811 08/03/03 15:56 J,Yuan Day shift summar II
108810 08/03/03 15:37 J,Yuan CHL Reports that ESR will be ready to take loads to Halls in 1hr
108809 08/03/03 14:54 J,Yuan 14:45 Septum situation
108808 08/03/03 14:52 J,Yuan magnet cryogen levers
108807 08/03/03 14:13 J,Yuan Septum's temp. rise so fastly and the Cool Helium still don't come back
108806 08/03/03 13:36 J,Yuan Septum continue to be warmer
108805 08/03/03 13:04 J,Yuan Day shift summary I
108804 08/03/03 12:54 J. Singh ESR tripped, again
108803 08/03/03 11:14 paschke ESR crash
108802 08/03/03 11:11 J,Yuan HRS CRASHED AGAIN
108801 08/03/03 11:09 J,Yuan HRS crashed again
108799 08/03/03 07:58 Sulkosky Shift Summary III
108798 08/03/03 04:36 Sulkosky EPR-NMR Calibration
108795 08/03/03 04:04 Sulkosky Hall A Tools
108794 08/03/03 03:39 Sulkosky Shift Summary II
108793 08/03/03 01:24 Sulkosky Shift Summary I
108791 08/03/03 00:11 B. Craver shift summary
Saturday
108790 08/02/03 17:06 J. Singh Hall C lost HMS at same time
108789 08/02/03 16:48 Lhuillier Zero Compton asym
108788 08/02/03 16:43 J. Singh Left Arm Q3 N2 level recovery
108787 08/02/03 16:35 J. Singh Right arm HRS power supply faults
108786 08/02/03 16:35 J. Singh Left Arm HRS power supply faults
108785 08/02/03 16:22 J. Singh Left Q3 Liquid Nitrogen Level
108783 08/02/03 16:05 J. Singh HRS Crash
108782 08/02/03 16:00 J. Singh Septum LHe level dipped
108781 08/02/03 15:59 H. Gao Shift run summary
108780 08/02/03 15:45 J,Yuan right arm detector status
108779 08/02/03 15:43 J,Yuan Move target to empty refernce cell;
108778 08/02/03 15:16 J,Yuan begin to do the longitude measurement
108776 08/02/03 14:59 R. Michaels Parity "GDH" works now.
108775 08/02/03 14:57 R. Michaels L-arm DAQ ok now, network pbm fixed
108769 08/02/03 14:11 H. Gao CHL problem
108767 08/02/03 13:11 H. Gao lost beam
108739 08/02/03 10:03 H. Gao Septum setting change
108731 08/02/03 09:11 H. Gao run 3174 & 3175
108726 08/02/03 08:57 H. Gao beam half-wave plate out
108714 08/02/03 08:05 S. Woo laser : transvers, holding field : 270, THWP : OUT
108713 08/02/03 08:03 J. Singh owl shift summary
108711 08/02/03 08:00 J. Singh owl shift run summary
108705 08/02/03 07:23 J. Singh BHWP = IN
108704 08/02/03 07:22 J. Singh bleedthrough = 2.1%
108699 08/02/03 07:08 R. Stringer Run start header incomplete
108694 08/02/03 06:41 S. Woo Holding field : 180 , THWP : IN
108692 08/02/03 06:27 J. Singh BHWP = OUT
108688 08/02/03 06:01 J. Singh controlled access + DAQ problem, part 2
108685 08/02/03 05:49 R. Stringer Left arm angle readback
108673 08/02/03 05:00 R. Michaels Parity DAQ -- use GDH_Minimal
108669 08/02/03 04:45 S. Woo NMR : 40.45%
108668 08/02/03 04:37 R. Michaels (DAQ) adaqs2 192 subnet problem
108666 08/02/03 03:46 R. Michaels DAQ problems - adaqs2
108665 08/02/03 03:19 J. Singh DAQ problem, part 1
108663 08/02/03 02:25 J. Singh quick elastic analysis @ 2.8GeV
108662 08/02/03 01:40 S. Woo Pol 3he cell
108658 08/02/03 01:19 S. Woo filled N2 in Ref. Cell
108653 08/02/03 00:52 S. Woo EPR : 38.09% , empty ref. cell
108652 08/02/03 00:33 S. Woo NMR : 38.26%
108647 08/02/03 00:03 E.Chudakov Swing shift summary
Friday
108605 08/01/03 22:17 micha niskin rotated holding field to 270 deg
108579 08/01/03 20:36 micha niskin rotated holding field to 0 deg
108550 08/01/03 19:00 micha niskin moved target to polarized 3He position
108538 08/01/03 17:06 micha niskin filled reference cell with N2, 140 psig
108527 08/01/03 16:17 micha niskin moved target to reference cell
108525 08/01/03 16:02 gilman bleedthrough measurement
108524 08/01/03 16:01 gilman day shift summary, August 1
108523 08/01/03 15:58 gilman day shift run summary
108498 08/01/03 14:34 J. Singh Neutron Spin Crisis
108497 08/01/03 14:30 S. Bailey 1/2 wave plate correction
108491 08/01/03 14:20 micha niskin NMR = 37.6
108460 08/01/03 11:45 J,Yuan move the target to Pol 3He cell
108459 08/01/03 11:24 paschke New PC-HV (PITA) setpoints
108449 08/01/03 11:05 J,Yuan 11:00 Filled in N2 reference cell (140Psig)
108437 08/01/03 10:21 J,Yuan move target to empty ref. cell
108433 08/01/03 10:02 paschke PITA scan, Charge Asymmetry controlled
108417 08/01/03 08:53 Reitz beamline HV
108404 08/01/03 08:04 J. Singh owl shift summary
108402 08/01/03 08:01 J. Singh owl shift run summary
108401 08/01/03 07:56 J. Singh compton + eP HV: something wrong?
108396 08/01/03 07:45 J. Singh bleedthrough = 1.07%
108395 08/01/03 07:44 J. Singh BHWP = OUT
108383 08/01/03 07:07 J. Singh bleedthrough = 1.36%
108368 08/01/03 06:11 J. Singh optics @ 2.844GeV run summary
108356 08/01/03 05:24 J. Singh EPR = 39.5%
108353 08/01/03 05:10 S.Woo NMR : 42.28%
108352 08/01/03 04:57 J. Singh controlled access
108347 08/01/03 04:04 S. Woo empty position
108341 08/01/03 03:21 S.Woo multi foils (BeO+12C foils) position
108338 08/01/03 02:53 S.Woo empty position
108337 08/01/03 02:52 S.Woo filled N2 in ref. cell (140 psig) and vented
108331 08/01/03 02:34 J. Singh checked rastered beam spot size
108330 08/01/03 02:30 J. Singh optics with raster ON/OFF
108328 08/01/03 02:29 S. Woo Target moved
108327 08/01/03 02:28 J. Singh MCC called: problem
108320 08/01/03 01:52 S.Woo Multi target(BeO+12C foils) position
108305 08/01/03 00:29 S Woo single target(BeO+12C Long) Position
108296 08/01/03 00:08 averett Swing Shift Summary